Combined type automobile part stamping die

Abstract

The utility model provides a combined automobile part stamping die which comprises a lower mounting seat, a lower die, an upper mounting seat and an upper die, the lower die is mounted on the lower mounting seat through a bolt combination, the upper die is mounted on the upper mounting seat through a bolt combination, an H-shaped connecting rod is slidably connected in the lower mounting seat, and the H-shaped connecting rod is slidably connected in the lower mounting seat. An H-shaped connecting rod is fixedly installed on the lower die, inclined plane blocks are fixedly installed at the four ends of the H-shaped connecting rod, idler wheels are arranged above the inclined plane blocks, a connecting frame is arranged on the idler wheels, an ejector rod is fixedly installed at the top of the connecting frame, a rectangular groove is formed in the lower die and matched with the ejector rod, and a guide mechanism is arranged on the side wall of the connecting frame. An elastic mechanism is arranged on the left side wall of the H-shaped connecting rod, and a pushing mechanism is arranged on the right side wall of the H-shaped connecting rod; when the stamping die is used, a part clamped in the die groove can be taken out, operation is convenient, the part cannot be damaged when being taken out, and the stamping die is very convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile manufacturing, and particularly relates to a combined automobile part stamping die. BACKGROUND

[0002] Automobile parts, that is, the parts needed in the production of automobiles. Many parts need to be stamped to form, in automobile stamping parts, a part becomes an automobile part directly after stamping, and another part becomes an automobile part after stamping, welding, machining, or painting. However, stamping dies are used when stamping automobile parts, and the dies need to be customized according to actual use requirements.

[0003] In the prior art, the stamped parts may be stuck in the die groove, and it is difficult to take them out from above, and the parts may be damaged when using tools. Therefore, the combined automobile part stamping die is improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at the problem that the stamped parts may be stuck in the die groove when using the stamping die, and it is difficult to take them out from above, and the parts may be damaged when using tools.

[0005] In order to achieve the above utility model purposes, the utility model provides the following technical scheme.

[0006] The combined automobile part stamping die is used to improve the above problems.

[0007] The application is as follows:

[0008] The utility model discloses a lower mounting seat, lower mould, upper mounting seat and upper mould, the lower mould is combined and installed on the lower mounting seat through bolt, the upper mould is combined and installed on the upper mounting seat through bolt, the lower mounting seat is slidably connected with H type connecting rod, the H type connecting rod four end heads are all fixedly installed with inclined surface block, the inclined surface block top is provided with the gyro wheel, the gyro wheel is provided with the connecting frame on the top, the connecting frame top is fixedly installed with the material pushing rod, the lower mould is provided with the rectangular groove, the rectangular groove is matched with the material pushing rod, the connecting frame side wall is provided with the guide mechanism, the H type connecting rod left side wall is provided with the elastic mechanism, and the H type connecting rod right side wall is provided with the push mechanism.

[0009] As a preferred technical scheme of the application, the lower mounting seat is fixedly installed with a guide rail, and the lower mounting seat is also fixedly installed with an auxiliary block.

[0010] As a preferred technical scheme of the present application, the guide mechanism comprises an L-shaped rod fixedly installed on the side wall of the connecting frame, and a guide block is fixedly installed at one end of the L-shaped rod.

[0011] As a preferred technical scheme of the present application, the elastic mechanism comprises a sliding rod fixedly installed on the left side wall of the H-shaped connecting rod, a circular plate is fixedly installed on the sliding rod, the sliding rod is in sliding connection with an auxiliary block, a first spring is sleeved on the outer wall of the sliding rod, one end of the first spring is fixedly connected with the circular plate, and the other end of the first spring is fixedly connected with the auxiliary block.

[0012] As a preferred technical scheme of the present application, the pushing mechanism comprises a pushing rod fixedly installed on the right side wall of the H-shaped connecting rod, and a pushing plate is fixedly installed at the other end of the pushing rod.

[0013] As a preferred technical scheme of the present application, the top of the lower mounting seat is fixedly installed with a stand column, a sliding column is in sliding connection in the stand column, the top of the sliding column is fixedly connected with the upper mounting seat, a second spring is sleeved on the outer wall of the stand column, one end of the second spring is fixedly connected with the lower mounting seat, and the other end of the second spring is fixedly connected with the upper mounting seat.

[0014] As a preferred technical scheme of the present application, the pushing rod is in sliding connection with the lower mounting seat.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] In the scheme of the present application:

[0017] 1. The pushing plate drives the pushing rod, the pushing rod drives the H-shaped connecting rod, the H-shaped connecting rod drives the four inclined blocks to move simultaneously, the parallel movement of the inclined blocks makes the rollers roll along the inclined surfaces of the inclined blocks, in this process, the rollers drive the connecting frame to move in the vertical direction upwards, the connecting frame drives the top material rod at the top to move upwards, the material rod slides upwards along the rectangular groove on the lower die, the material rod pushes out the part clamped in the die groove, the part clamped in the die groove can be taken out, the problem that the part clamped in the die groove after stamping is difficult to take out from above and the part is damaged by using a tool is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic view of the combined automobile part stamping die is provided in the present application;

[0019] Figure 2 The structure schematic view of the combined automobile part stamping die is provided in the present application;

[0020] Figure 3A schematic diagram of the internal structure of the combined automotive parts stamping die provided in this application;

[0021] Figure 4 A cross-sectional structural schematic diagram of the combined automotive parts stamping die provided in this application;

[0022] Figure 5 A schematic diagram of the internal structure of the combined automotive parts stamping die provided in this application;

[0023] Figure 6 A schematic diagram of the H-type connecting rod, inclined block, roller, connecting frame, ejector rod, and circular plate structure of the combined automotive parts stamping die provided in this application;

[0024] Figure 7 A schematic diagram of the slide bar and first spring structure of the combined automotive parts stamping die provided in this application.

[0025] The image shows:

[0026] 1. Lower mounting base; 2. Lower mold; 3. Upper mounting base; 4. Upper mold; 5. H-shaped connecting rod; 6. Inclined block; 7. Roller; 8. Connecting frame; 9. Ejector rod; 10. Rectangular groove; 11. L-shaped rod; 12. Guide block; 13. Guide rail; 14. Auxiliary block; 15. Sliding rod; 16. Circular plate; 17. First spring; 18. Push rod; 19. Push plate; 20. Column; 21. Sliding column; 22. Second spring. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Example:

[0033] like Figures 1-7 As shown, this embodiment proposes a combined automotive parts stamping die, including a lower mounting base 1, a lower die 2, an upper mounting base 3, and an upper die 4. The lower die 2 is assembled and mounted on the lower mounting base 1 using bolts, and the upper die 4 is then assembled and mounted on the upper mounting base 3 using bolts. An H-shaped connecting rod 5 is slidably connected inside the lower mounting base 1. Inclined blocks 6 are fixedly mounted at each of the four ends of the H-shaped connecting rod 5. The H-shaped connecting rod 5 drives the four inclined blocks 6 to move simultaneously. Rollers 7 are provided above the inclined blocks 6. The parallel movement of the inclined blocks 6 causes the rollers 7 to roll along the inclined surfaces of the inclined blocks 6. The rollers 7 are equipped with… A connecting frame 8 is provided. During this process, the roller 7 will drive the connecting frame 8 to move vertically upward. A top ejector rod 9 is fixedly installed on the top of the connecting frame 8. The connecting frame 8 drives the top ejector rod 9 to move upward. A rectangular groove 10 is provided on the lower die 2. The rectangular groove 10 matches the ejector rod 9. The ejector rod 9 slides upward along the rectangular groove 10 on the lower die 2, and the ejector rod 9 pushes out the part stuck in the mold groove of the lower die 2, so that the part can be removed. When using this stamping die, it can remove the part stuck in the mold groove, which is convenient to operate and will not damage the part when removing it, making it very convenient to use.

[0034] A guide rail 13 is fixedly installed inside the lower mounting base 1, and an auxiliary block 14 is also fixedly installed inside the lower mounting base 1.

[0035] The guiding mechanism includes an L-shaped rod 11 fixedly installed on the side wall of the connecting frame 8. The connecting frame 8 drives the L-shaped rod 11. A guide block 12 is fixedly installed at one end of the L-shaped rod 11. The guide block 12 matches the guide rail 13. The L-shaped rod 11 drives the guide block 12 to slide upward along the guide rail 13.

[0036] The elastic mechanism includes a slide rod 15 fixedly installed on the left side wall of the H-shaped connecting rod 5, a circular plate 16 fixedly installed on the slide rod 15, the slide rod 15 being slidably connected to the auxiliary block 14, a first spring 17 being sleeved on the outer wall of the slide rod 15, one end of the first spring 17 being fixedly connected to the circular plate 16, the first spring 17 rebounding to drive the circular plate 16, the circular plate 16 driving the slide rod 15, the slide rod 15 driving the H-shaped connecting rod 5, and the other end of the first spring 17 being fixedly connected to the auxiliary block 14.

[0037] The pushing mechanism includes a push rod 18 fixedly installed on the right side wall of the H-shaped connecting rod 5, and a push plate 19 fixedly installed on the other end of the push rod 18. Pushing the push plate 19 drives the push rod 18, and the push rod 18 drives the H-shaped connecting rod 5.

[0038] A column 20 is fixedly installed on the top of the lower mounting base 1. A sliding column 21 is slidably connected inside the column 20. The top of the sliding column 21 is fixedly connected to the upper mounting base 3. The upper mounting base 3 drives the sliding column 21 to move downward, and the sliding column 21 slides downward inside the column 20. A second spring 22 is sleeved on the outer wall of the column 20. One end of the second spring 22 is fixedly connected to the lower mounting base 1, and the other end of the second spring 22 is fixedly connected to the upper mounting base 3. After stamping, the second spring 22 rebounds.

[0039] The push rod 18 is slidably connected to the lower mounting base 1.

[0040] Specifically, when using this combined automotive parts stamping die: the lower die 2 is assembled and installed on the lower mounting base 1 using bolts, and then the upper die 4 is assembled and installed on the upper mounting base 3 using bolts;

[0041] When the stamped part is stuck in the mold groove of the lower die 2, the push plate 19 is pushed, the push plate 19 drives the push rod 18, the push rod 18 drives the H-shaped connecting rod 5, the H-shaped connecting rod 5 drives the four inclined blocks 6 to move simultaneously, the inclined blocks 6 move in parallel so that the roller 7 rolls along the inclined surface of the inclined blocks 6. During this process, the roller 7 will drive the connecting frame 8 to move vertically upward, the connecting frame 8 drives the L-shaped rod 11, the L-shaped rod 11 drives the guide block 12 to slide upward along the guide rail 13, and at the same time the connecting frame 8 drives the top ejector rod 9 to move upward, the ejector rod 9 slides upward along the rectangular groove 10 on the lower die 2, and the ejector rod 9 pushes out the part stuck in the mold groove of the lower die 2, so that the part can be removed;

[0042] After the push plate 19 is released, the first spring 17 rebounds, causing the H-shaped connecting rod 5 to drive the inclined block 6 to reset.

[0043] During stamping, the external hydraulic equipment drives the upper mounting seat 3 to move downward, and the upper mounting seat 3 drives the upper die 4 to stamp. At this time, the upper mounting seat 3 drives the sliding column 21 to move downward, and the sliding column 21 slides downward inside the column 20. After stamping, the second spring 22 rebounds.

[0044] All technical features in this embodiment can be freely combined according to actual needs.

[0045] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A combined automotive parts stamping die, comprising a lower mounting base (1), a lower die (2), an upper mounting base (3), and an upper die (4), characterized in that, The lower mold (2) is bolted to the lower mounting base (1), and the upper mold (4) is bolted to the upper mounting base (3). An H-shaped connecting rod (5) is slidably connected inside the lower mounting base (1). Inclined blocks (6) are fixedly installed at the four ends of the H-shaped connecting rod (5). A roller (7) is provided above the inclined block (6). A connecting frame (8) is provided on the roller (7). A top ejector rod (9) is fixedly installed on the top of the connecting frame (8). A rectangular groove (10) is provided on the lower mold (2). The rectangular groove (10) matches the top ejector rod (9). A guide mechanism is provided on the side wall of the connecting frame (8). An elastic mechanism is provided on the left side wall of the H-shaped connecting rod (5). A pushing mechanism is provided on the right side wall of the H-shaped connecting rod (5).

2. The combined automotive parts stamping die according to claim 1, characterized in that, A guide rail (13) is fixedly installed inside the lower mounting base (1), and an auxiliary block (14) is also fixedly installed inside the lower mounting base (1).

3. The combined automotive parts stamping die according to claim 1, characterized in that, The guiding mechanism includes an L-shaped rod (11) fixedly installed on the side wall of the connecting frame (8), and a guide block (12) is fixedly installed at one end of the L-shaped rod (11), and the guide block (12) matches the guide rail (13).

4. The combined automotive parts stamping die according to claim 1, characterized in that, The elastic mechanism includes a slide rod (15) fixedly installed on the left side wall of the H-shaped connecting rod (5), a circular plate (16) fixedly installed on the slide rod (15), the slide rod (15) being slidably connected to the auxiliary block (14), and a first spring (17) sleeved on the outer wall of the slide rod (15). One end of the first spring (17) is fixedly connected to the circular plate (16), and the other end of the first spring (17) is fixedly connected to the auxiliary block (14).

5. A combined automotive parts stamping die according to claim 1, characterized in that, The pushing mechanism includes a push rod (18) fixedly installed on the right side wall of the H-shaped connecting rod (5), and a push plate (19) fixedly installed on the other end of the push rod (18).

6. A combined automotive parts stamping die according to claim 1, characterized in that, A column (20) is fixedly installed on the top of the lower mounting base (1). A sliding column (21) is slidably connected inside the column (20). The top of the sliding column (21) is fixedly connected to the upper mounting base (3). A second spring (22) is sleeved on the outer wall of the column (20). One end of the second spring (22) is fixedly connected to the lower mounting base (1), and the other end of the second spring (22) is fixedly connected to the upper mounting base (3).

7. A combined automotive parts stamping die according to claim 5, characterized in that, The push rod (18) is slidably connected to the lower mounting base (1).

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